Product Information

Roadname:

Product Item Number:

Catalog:

Product Line:

Scale:

HO Scale

Delivery Status:

Delivered May 2013

This product is compatible with stud rail 3-Rail HO track including those systems offered by Marklin...

Overview

With a wave of consolidation behind it, North American railroading is once again a good business to be in. Freight traffic is booming. Locomotive orders are coming in at a record pace from the Big Six roads that dominate rail transportation on the continent: Union Pacific, BNSF, CSX, Norfolk Southern, Canadian National, and Canadian Pacific. And the two remaining diesel builders, EMD and GE, are locked in a battle to become the locomotive supplier for the 21st century.

The standard bearers for EMD, newly independent and no longer a division of General Motors, are its 70 Series road freight engines, the SD70M-2 shown here and the SD70ACe detailed on page 8. Both locomotives are powered by a two-cycle, 16-cylinder, 4300-horsepower model 710 prime mover and have a top speed of 70 mph. The biggest difference between the siblings is what's under the floor: traditional DC traction motors in the SD70M-2's trucks and AC traction motors in the SD70ACe. While AC traction motors put more tractive effort on the rails and enable an SD70ACe to start a heavier train with the same horsepower, that additional capability comes at a cost. AC-powered locomotives are both more expensive and more electrically complex than engines with DC traction motors, which most diesels have used since the 1940s. For that reason, the Norfolk Southern and Canadian National have found the SD70M-2 more suitable to their needs, and both roads roster large DC fleets. Regional railroad Florida East Coast has been another DC-power advocate.

New for 2008, M.T.H. introduces the SD70M-2 as a companion to our previously announced SD70ACe. Thanks to our unique Proto-Sound 3.0 sound and control system, these highly detailed models offer a broader range of features than you'll find on any other HO scale diesel, including flashing ditch lights; smooth performance from a three-scale-mile-per-hour crawl to full throttle; "cruise control" for steady speeds regardless of curves, switches and grades; built-in decoders for DCC and the M.T.H. Digital Command System (DCS); and a full range of prototypical EMD sounds.

Quillable Horn: Using a DCS handheld controller (see page 16), you can "play" the horn on any MTH diesel, in the same manner that an engineer varies the horn controller on a prototype locomotive.

Features

Intricately Detailed ABS Body

Die-Cast Metal Chassis

Metal Handrails and Decorative Horn

Moveable Roof Fans

Metal Body Side Grilles

Detachable Snow Plow

(2) Engineer Cab Figures

Authentic Paint Scheme

Metal Wheels and Axles

NEM 340 Metal Wheels

(2) NEM 360/362 Coupler & Pocket Assemblies

(2) Hook & Chain Coupler Assemblies

#18 U.S. Kadee Coupler Compatible

Prototypical Rule 17 Lighting

Directionally Controlled Constant voltage LED Headlights

Lighted Cab Interior

Illuminated Number Boards

Operating Ditch Lights

Powerful 5-Pole Precision Flywheel Equipped Skew-Wound Balanced Motor

Locomotive Speed Control In Scale MPH Increments

1:87 Scale Proportions

Proto-Sound 3.0 equipped locomotives can be controlled in command mode with any DCC compliant command control system. While the user won't have access to all of the incredible features of Proto-Sound 3.0, independent control over the locomotive is possible. This means you can continue to use your existing DCC controller to independently control your other DCC equipped locomotives in addition to your Proto-Sound 3.0 locomotive on the same track at the same time.

When using a DCC controller, the following Proto-Sound 3.0 locomotive features are accessible: